The first remake of the paranoid infiltration classic moves the setting for the invasion, from a small town to the city of San Francisco and starts as Matthew Bennell notices that several of his friends are complaining that their close relatives are in some way different. When questioned later they themselves seem changed, as they deny everything or make lame excuses. As the invaders increase in number they become more open and Bennell, who has by now witnessed an attempted "replacement", realises that he and his friends must escape or suffer the same fate. But who can he trust to help him and who has already been snatched?

When the body of a man is found completely destroyed in the swamps in Louisiana, the medical investigator Sam Rivers is assigned to investigate the murder. He travels with the biologist Mary Callahan to the location where the victim lived in a floating house and he meets his family and friends. They find that Chinese snake-heads genetically engineered that belong to a wealthy hunter are attacking and killing the locals. While the group fights to survive, the hunter Jeff arrives with his team to hunt the predators.

This film dramatizes the true story of Farley Mowat, when he was sent to the Canadian tundra area to collect evidence of the grievous harm the wolf population was allegedly doing to the caribou herds. In his struggle to survive in that difficult environment he studies the wolves, and realizes that the old beliefs about wolves and their supposed threat are almost totally false. Furthermore, he learns that humans represent a far greater threat to the land, and also to the wolves, a species which plays an important role in the ecosystem of the north.

After a wildlife biologist (Marco Marchese) becomes trapped on the wrong side of the river while collecting data, he comes across an abandoned village. Taking shelter, he begins to suspect he may be sharing the grounds with more than just boar and deer.

When Harvard PhD student Jennifer Brea is struck down at 28 by a fever that leaves her bedridden, doctors tell her it’s "all in her head." Determined to live, she sets out on a virtual journey to document her story—and four other families' stories—fighting a disease medicine forgot.

Toshiaki Nagashima is a biologist who is doing major research on mitochondria. When his beautiful young wife is tragically involved in a car accident which leaves her brain dead, in desperation he steals her liver from her body in order to recieve the mitochondria from it to resurrect his wife from the dead. The killer mitochondria takes the form of his assistant.

An exploration of the remarkable life and groundbreaking ideas of biologist E.O Wilson, founder of the discipline of sociobiology, world authority on insects and Pulitzer-prize winning writer on the subject of human nature. In Wilson, we see an endearing personality who is one of the great scientists and thinkers of our time.

A young biologist, Mary Jane, who focuses on lepidoptery (the study of moths and butterflies), doesn't have the perfect life; she does however have what she considers the perfect son. Tragedy strikes and Mary Jane's world is disturbingly turned upside down. Fleeing the troubled "real world" she embarks upon a solitary bush project. In the isolated and surreal landscape Mary Jane starts experiencing strange phenomena. The opportunity to be a mother again presents itself, only it comes at a cost for Mary Jane and what's left of her family.